Six lots of artisanal bread have been recalled at Kroger and Walmart locations in Indiana due to undeclared allergens.

Dealing with a product facing a recall might seem like a hassle, but the recall process is key to keeping everyday products safe. When something you buy turns out to be dangerous — whether it's a food item, a cooler or a car part — the manufacturer will often recall it to prevent accidents or injuries.

A popular brand of bread sold at Walmart, Kroger and other stores has been recalled in 12 U.S. states due to undeclared hazelnuts. Hartford Bakery Inc. is recalling six lots of its Lewis Bake Shop Artisan Style 1/2 Loaf bread because they may contain hazelnuts,